to bypass the imobilizer in a p75 ecu...im trying to swap my b18b in with a obd2.5 ecu but the stupid imobilizer is preventing me from getting the fuel pump going.. any ideas on how to get around this?

 

try a 00 si ecu or convert your **** to obd 1 and use a P28

 

Get a 96-98 P75 ECU -OBD2, but not equipped with immobilizer system.

 

thing is my harness is obd2.5 and it wont plug in to the obd2

 

Go to the dealer and have them rewrite the PCM to accept your keys. You will need to show proof of ownership of the vehicle and the engine.


[Modified by b19coupe, 4:04 PM 1/7/2003]

 

well.. im swaping a b20 into my civic and im not sure if my key has any kind of circuitry so what i was thinking is to short or ground some of the wires to make the ecu think that there is a key in there..but i dont know which wires they are if any....if i cant do that i might as well convert to obd1 as a last resort...


[Modified by another civic, 7:20 PM 1/7/2003]


[Modified by another civic, 7:21 PM 1/7/2003]

 

you can get someone like me, to remove the IMM for you ($55). You might have to move pin A15 to A16 (or vice versa) once this is done though, for fuel pump operation. Or you can do like the others are mentioning; going OBD1. Your choice, but getting the IMM removed is your cheapest route.